The BON4 is the newest innovation in male chastity devices! This top-quality chastity device is designed for the utmost comfort and security, and this kit provides a wide array of sizing options with two completely different cages and four different cock rings. This exciting new device is made from the best silicone available so that it is extremely hygienic, durable, and considerably more comfortable that devices made of other materials. The Bon4Plus kit includes four sizes of flexible silicone cock rings that interlock with the comfortable silicone cages, the device is adjustable and will fit anyone. Simply choose the cock ring and cage that fits best and fit it around your penis; attach the cage and interlock them with the included belt; then lock things down with the extra secure padlock. Your kit comes packaged in a beautiful black velvet embroidered pouch. Enjoy the erotic physical and mental arousal of having your most intimate areas under lock and key, or locking up your partner!